I'm doing live multimedia art with 3d sensors, Ableton Live, Max MSP, and live music. Until now i've been working with Kinect and LeapMotion. I have been looking for a full body tracking that works well on Mac and I have just started working with the Orbbec Astra.
For the other devices, i'm integrating the 3d motion info into Ableton/MaxForLive using Open Sound Control (OSC) and Syphon. I will be working on integrating the rgb, depth maps and hand tracking (in the future body tracking) into this environment, and i wanted to reach out to see if anyone else is working on something similar and would either have code to share or would like to collaborate on the development.
You can see examples of my work at https://www.youtube.com/user/cebermanutube/videos.